diff --git a/core/src/audio_key.rs b/core/src/audio_key.rs
index aae268e6..f42c6502 100644
--- a/core/src/audio_key.rs
+++ b/core/src/audio_key.rs
@@ -62,8 +62,8 @@ impl AudioKeyManager {
 
     fn send_key_request(&self, seq: u32, track: SpotifyId, file: FileId) {
         let mut data: Vec<u8> = Vec::new();
-        data.write(&file.0).unwrap();
-        data.write(&track.to_raw()).unwrap();
+        data.write_all(&file.0).unwrap();
+        data.write_all(&track.to_raw()).unwrap();
         data.write_u32::<BigEndian>(seq).unwrap();
         data.write_u16::<BigEndian>(0x0000).unwrap();
 
diff --git a/core/src/lib.rs b/core/src/lib.rs
index b0996993..9c92c235 100644
--- a/core/src/lib.rs
+++ b/core/src/lib.rs
@@ -1,5 +1,3 @@
-#![allow(clippy::unused_io_amount)]
-
 #[macro_use]
 extern crate log;
 extern crate num_derive;
diff --git a/core/src/mercury/types.rs b/core/src/mercury/types.rs
index 616225db..1d6b5b15 100644
--- a/core/src/mercury/types.rs
+++ b/core/src/mercury/types.rs
@@ -79,7 +79,7 @@ impl MercuryRequest {
 
         for p in &self.payload {
             packet.write_u16::<BigEndian>(p.len() as u16).unwrap();
-            packet.write(p).unwrap();
+            packet.write_all(p).unwrap();
         }
 
         packet